Re: [Xen-devel] [PATCH 00 of 13] Sharing overhaul V4

["Andres Lagar-Cavilla" <andres@xxxxxxxxxxxxxxxx>]

> At 22:32 -0500 on 25 Jan (1327530744), Andres Lagar-Cavilla wrote:
>> This patch series brings about a set of changes to the sharing support
>> in the hypervisor and tools. Specifically:
>>
>> - Granular scalable locking: lock mfn's individually when
>> sharing/unsharing
>>   them. Do not rely on a global lock. Use RCU to maintain a list of all
>>   shared frames for audit purposes.
>>
>> - Refreshed stats: they now work (tm), and are accesible via libxc
>>   and console.
>>
>> - libxl/xl support to get sharing stats.
>>
>> - New sharing command "add to physmap", to directly populate a new
>> domain
>>   with shared frames.
>>
>> - Toolstack and memshr kept in sync.
>
> Applied all except #12; thank you.
>
> Tools maintainers, I think it would be a good idea to take #12 as well,
> in spite of the commit message saying 'not necessarily expecting it be
> added to the tree', in order to have an in-tree consumer of these
> interfaces.

Excellent, thanks. Patch 12 is demo code. Nice to have, but neither
critical nor particularly clean...

Cheers,
Andres
>
> Cheers,
>
> Tim.
>



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